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Title:
FLEXIBLE VARIABLE ANGLE WEDGE FOR ULTRASONIC WAVE INSPECTION, AND ULTRASONIC GUIDED WAVE INSPECTION SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/043788
Kind Code:
A1
Abstract:
The present invention relates to a flexible variable angle wedge for ultrasonic wave inspection and an ultrasonic guided wave inspection system using the same, which can provide convenience in the manufacturing and installation of a device due to a simple configuration and at the same time increase the reliability of the inspection. The present invention provides a flexible variable angle wedge for ultrasonic wave inspection, to which an ultrasonic probe (20) is fastened by a liquid bag (31) made of a flexible material filled with a liquid material (W) comprising water and a supporting unit (40) coupled thereto such that the flexible variable angle wedge can be used by easily adjusting an incident angle of an ultrasonic wave, and an ultrasonic guided wave inspection system using the same.

Inventors:
CHO, Hyun Joon (316-402, 10, Wau-ro 15beon-gil, Bongdam-eup,,Hwaseong-si, Gyeonggi-do, 18321, KR)
LEE, Dong Hoon (1105-401, 120, Neunggok-ro,,Siheung-si, Gyeonggi-do, 14995, KR)
KIM, Chang Hwan (1-1210, 47, Suseong-ro, Gwonseon-gu,,Suwon-si, Gyeonggi-do, 16415, KR)
HAN, Seong Jin (201, 13-9 Jeongjacheon-ro 13beon-gil, Jangan-gu,,Suwon-si, Gyeonggi-do, 16421, KR)
PARK, Dong Jun (103, 10-2 Pajang-ro 6beon-gil, Jangan-gu,,Suwon-si, Gyeonggi-do, 16300, KR)
Application Number:
KR2016/010205
Publication Date:
March 08, 2018
Filing Date:
September 09, 2016
Export Citation:
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Assignee:
INSTITUTE OF SAFETY AND QUALITY CO., LTD. (502, 209 Gyeongsu-daero,,Uiwang-si, Gyeonggi-do, 16076, KR)
International Classes:
G01N29/44; G01N29/24; G01N29/34
Foreign References:
KR101214109B12012-12-20
KR100662082B12006-12-28
KR101360363B12014-02-10
KR20070065934A2007-06-27
KR200174618Y12000-03-15
Attorney, Agent or Firm:
LEE, Dae Sun (5F, 478 Baekbeom-ro,,Bupyeong-gu, Incheon, 21453, KR)
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